turbo-1 said:
The point is that inflation hits people with low incomes or fixed incomes MUCH harder than the wealthy or the middle-class.
That is simply the definition of "poor." It has nothing to do with inflation as such.
turbo-1 said:
Inflation numbers that are adjusted to remove this discrepancy are inaccurate because they do not reflect the effects of inflation of the portion of the population least likely to be able to absorb the pain.
First of all, the removal of food and energy prices does not in any way mask the effects of poverty. It may be that in some months the food and energy bills go up by more than the CPI, and in other months by less, but in the long run they match up, and that is the point. A functional monetary policy needs to be based on long-term, systemic factors, not the weekly fluctuation in the price of a load of bread. Keeping people fed during volatile periods is a question of social policy, not accounting. Second of all, the point of an inflation indictor is exactly that: to indicate how much inflation has occurred. It is emphatically not a political instrument for spotlighting the social conditions of the poor, nor should it be.
And, again, including food and energy costs would have resulted in a negative inflation number for recent months, and so, under your logic, their removal is actually *hiding* the fact that the poor have it much *easier* lately. You seem committed to the idea that there is some systemic underestimation of cost-of-living increases, which is not the case. There is simply reduced volatility, and delay.
turbo-1 said:
People whose wages have stagnated or fallen over the years in terms of inflation-adjusted dollars are taking it in the neck.
Yes, and using a volatile measure of inflation won't change that. It will simply make it impossible to pursue a functional monetary policy, and so cause *everyone* to take it in the neck, especially the poor.
turbo-1 said:
Likewise, people who are on fixed incomes and whose cost of living adjustments are suppressed by dishonest inflation reporting are taking an additional hit, because COLA's are cumulative.
It's not dishonest, it's simply lagged. All filters exhibit latency; it is the price of their functioning. In this case, the function is important, as it results in a useful measure of inflation, which in turn is crucial to functional monetary policy. The downside is not that the overall, long-run inflation figures are wrong (far from it), but that a given person's monthly expenses are necessarily more volatile than the CPI, as they obviously include food and energy. And, of course, the poorer you are, the larger a portion of your expenses food and energy represent, and the fewer reserves you have to get through volatile periods. But the answer to that is not to break the CPI by making it volatile (and in the process imposing partisan social ideology onto government accounting, not to mention boosting unemployment), but to pursue social policies that enable people to deal with said volatility, or reduce it in the first place. A separate, volatile deflator that does include food and energy prices could well be useful here, but it should never replace the CPI, which is a cornerstone of monetary policy.